首頁 Chinese 

Stepper Motors - PRECIstep Technology

PRECIstep微型步進馬達 Cost effective positioning drive without an encoder
High power density
Long operational lifetimes
Wide operational temperature range
Speed range up to 16 000 rpm using a current mode chopper
  driver
Possibility of full step, half step and microstep operation
Extremely low rotor inertia
        Ideally suited for micro-stepping applications
             
Stepper Motors - two phase
Series PDF

Diameter

mm

Length

mm

Holding torque (2 times nom. current)

(mNm)

Full steps per turn
ADM 0620 ADM 0620 6 9.3 0.28 20
ADM 1220 ADM1220 12 20 4.1 20
ADM 1220 S ADM 1220S 12 20 4.1 20
AM 0820 AM 0820 8 13.8 1 20
AM 1020 AM 1020 10 15.8 2.4 20
AM 1524 AM 1524 15 16.5 10 24
AM 2224 AM 2224 22 27.5 37 24
AM 2224 R3 AM2224 R3 22 30.7 37 24
           
Lead Screws
Series PDF

Diameter

mm

Pitch

mm

Precision (per pitch)

µm

M1.2 x 0.25 x L1 M1.2x0.25xL1 1.2 0.25 < 0.5
M1.6 x 0.35 x L1 M1.6x0.35xL1 1.6 0.35 < 0.5
M2 x 0.2 x L1 M2x0.2xL1 2 0.2 < 0.5
M2.5 x 0.25 x L1 M2.5x0.25xL1 2.5 0.25 < 0.5
M3 x 0.5 x L1 M3x0.5xL1 3 0.5 < 0.5
         
Drive Electronics
Series PDF Drive Type

UB

VDC

Functionality

Max. current per Phase

A

Max. Step Frequency

(full step / s)

AD_CM_M AD_CM_M 電流控制 10...24 full / half step 0.5 6,000
AD_VL_M AD VL M 電流控制 3...14 full / half step 0.4 2,000
AD_VM_M AD VM M 電流控制 6...24 full / half step 0.5 2,000
             
           
Please call or E-mail NRC for further details.